From d83c67c4a669a4b396239c338bef802cae72e648 Mon Sep 17 00:00:00 2001 From: "Michael S. Tsirkin" Date: Wed, 5 Aug 2020 05:39:36 -0400 Subject: [PATCH] virtio-iommu: convert to LE accessors Virtio iommu is modern-only. Use LE accessors for config space. Signed-off-by: Michael S. Tsirkin --- drivers/iommu/virtio-iommu.c | 34 +++++++++++++++++----------------- 1 file changed, 17 insertions(+), 17 deletions(-) diff --git a/drivers/iommu/virtio-iommu.c b/drivers/iommu/virtio-iommu.c index f6f07489a9aa..b4da396cce60 100644 --- a/drivers/iommu/virtio-iommu.c +++ b/drivers/iommu/virtio-iommu.c @@ -1010,8 +1010,8 @@ static int viommu_probe(struct virtio_device *vdev) if (ret) return ret; - virtio_cread(vdev, struct virtio_iommu_config, page_size_mask, - &viommu->pgsize_bitmap); + virtio_cread_le(vdev, struct virtio_iommu_config, page_size_mask, + &viommu->pgsize_bitmap); if (!viommu->pgsize_bitmap) { ret = -EINVAL; @@ -1022,25 +1022,25 @@ static int viommu_probe(struct virtio_device *vdev) viommu->last_domain = ~0U; /* Optional features */ - virtio_cread_feature(vdev, VIRTIO_IOMMU_F_INPUT_RANGE, - struct virtio_iommu_config, input_range.start, - &input_start); + virtio_cread_le_feature(vdev, VIRTIO_IOMMU_F_INPUT_RANGE, + struct virtio_iommu_config, input_range.start, + &input_start); - virtio_cread_feature(vdev, VIRTIO_IOMMU_F_INPUT_RANGE, - struct virtio_iommu_config, input_range.end, - &input_end); + virtio_cread_le_feature(vdev, VIRTIO_IOMMU_F_INPUT_RANGE, + struct virtio_iommu_config, input_range.end, + &input_end); - virtio_cread_feature(vdev, VIRTIO_IOMMU_F_DOMAIN_RANGE, - struct virtio_iommu_config, domain_range.start, - &viommu->first_domain); + virtio_cread_le_feature(vdev, VIRTIO_IOMMU_F_DOMAIN_RANGE, + struct virtio_iommu_config, domain_range.start, + &viommu->first_domain); - virtio_cread_feature(vdev, VIRTIO_IOMMU_F_DOMAIN_RANGE, - struct virtio_iommu_config, domain_range.end, - &viommu->last_domain); + virtio_cread_le_feature(vdev, VIRTIO_IOMMU_F_DOMAIN_RANGE, + struct virtio_iommu_config, domain_range.end, + &viommu->last_domain); - virtio_cread_feature(vdev, VIRTIO_IOMMU_F_PROBE, - struct virtio_iommu_config, probe_size, - &viommu->probe_size); + virtio_cread_le_feature(vdev, VIRTIO_IOMMU_F_PROBE, + struct virtio_iommu_config, probe_size, + &viommu->probe_size); viommu->geometry = (struct iommu_domain_geometry) { .aperture_start = input_start,